Corning Incorporated
Liquid lens, camera module, and optical device including the same

Abstract:

A liquid lens includes a first plate in which a cavity accommodating a first liquid and a second liquid is formed, the first liquid being conductive and the second liquid being non-conductive; a first electrode disposed on the first plate; a second electrode disposed under the first plate; a second plate disposed on the first electrode; and a third plate disposed under the second electrode, wherein an opening formed in the cavity adjacent to the second plate has a diameter of 1.6 mm to 1.9 mm, and wherein the first plate has a thickness of 0.45 mm to 0.55 mm.